i want to know the cutt off for jngec jee mains for all branches of btech

To know about the cutoff of all the branches of jngec , you should visit the official website of the jngec and notice the previous year trends like opening and closing ranks and cutoffs. It will help you in finding the cutoff of the various branches of the college you mentioned above.

You must also check the other possible colleges that you can get at your rank since it will help  you  in keeping the idea of admission in some other colleges in case you can not get admission in your preferred colleges.

You can also take help of our college predictor which has a very high accuracy of predicting the colleges best suited to your rank and course in which you want enrollment. The link is mentioned below:

https://engineering.careers360.com/jee-main-college-predictor?utm_source=qna&utm_medium=jee_cp

Hope this resolves your query.